`offeronair.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:311c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:8c80^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.49.28^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.128^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`crystal.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`crystal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`crystal.ns.cloudflare.com`
		A	108.162.194.202^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	162.159.38.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	172.64.34.202^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
NS	`vick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vick.ns.cloudflare.com`
		A	108.162.193.244^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	172.64.33.244^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	173.245.59.244^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.49.28, 172.67.140.128
		IPv6	2606:4700:3032::6815:311c, 2606:4700:3033::ac43:8c80
SOA	`crystal.ns.cloudflare.com`dns@cloudflare.com serial=2398745774

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774387587

Same first word

offeronair.com

DNS History

11 records (11 active, 0 former)

●NScrystal.ns.cloudflare.com2026-02-21 → 2026-03-24 · 2 obs

● 2026-02-21 06:43:00
● 2026-03-24 21:30:02

●NSvick.ns.cloudflare.com2026-02-21 → 2026-03-24 · 2 obs

● 2026-02-21 06:43:00
● 2026-03-24 21:30:02

●MXeforward1.registrar-servers.com2026-02-21 → 2026-03-24 · 2 obs

● 2026-02-21 06:43:00
● 2026-03-24 21:30:02

●MXeforward2.registrar-servers.com2026-02-21 → 2026-03-24 · 2 obs

● 2026-02-21 06:43:00
● 2026-03-24 21:30:02

●MXeforward3.registrar-servers.com2026-02-21 → 2026-03-24 · 2 obs

● 2026-02-21 06:43:00
● 2026-03-24 21:30:02

●MXeforward4.registrar-servers.com2026-02-21 → 2026-03-24 · 2 obs

● 2026-02-21 06:43:00
● 2026-03-24 21:30:02

●MXeforward5.registrar-servers.com2026-02-21 → 2026-03-24 · 2 obs

● 2026-02-21 06:43:00
● 2026-03-24 21:30:02

●A104.21.49.282026-02-21 → 2026-03-24 · 2 obs

● 2026-02-21 06:43:00
● 2026-03-24 21:30:02

●A172.67.140.1282026-02-21 → 2026-03-24 · 2 obs

● 2026-02-21 06:43:00
● 2026-03-24 21:30:02

●A2606:4700:3032::6815:311c2026-02-21 → 2026-03-24 · 2 obs

● 2026-02-21 06:43:00
● 2026-03-24 21:30:02

●A2606:4700:3033::ac43:8c802026-02-21 → 2026-03-24 · 2 obs

● 2026-02-21 06:43:00
● 2026-03-24 21:30:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net...	-
offeronair.com	vick.ns.cloudflare.com, crystal.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.202

NS records: vick.ns.cloudflare.com, crystal.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offeronair.com (unsigned zone)

⏱️ Timing

Total: 162ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.49.28, 172.67.140.128`
AAAA	2	`2606:4700:3032::6815:311c, 2606:4700:3033::ac43:8c80`
NS	2	`crystal.ns.cloudflare.com, vick.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`crystal.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (vick.ns.cloudflare.com, vick.ns.cloudflare.com, vick.ns.cloudflare.com...)

Analysis

IP Addresses

offeronair.com maps to four IP numbers: 2606:4700:3032::6815:311c, 2606:4700:3033::ac43:8c80, 104.21.49.28 and 172.67.140.128.

other host names include noobie.com, www.x(0x736578)video.com, firststateauctions.com.au, intotours.co.za and stom.mx; they share IP numbers with offeronair.com.

Name Servers

Two name servers crystal.ns.cloudflare.com and vick.ns.cloudflare.com handle the delegation for offeronair.com.

offeronair.com shares the same name server setup as other domains, for instance alreadydealz.com, salezsphere.com, cultistradio.com, protosale.com and discountzpark.com.

offeronair.com at least partially shares name servers with other domains, for instance greenrootsh.info, globalnaturel.info, tanah189pl2.xyz, yunwei321.com and oazanekretnine.com.

These name servers are commonly used with the following: thaddeus.ns.cloudflare.com, apollo.ns.cloudflare.com, harmony.ns.cloudflare.com and etta.ns.cloudflare.com.

Six IP addresses per host:

crystal.ns.cloudflare.com points to 2606:4700:50::a29f:26ca, 2803:f800:50::6ca2:c2ca, 2a06:98c1:50::ac40:22ca, 108.162.194.202, 162.159.38.202 and 172.64.34.202; vick.ns.cloudflare.com points to 2606:4700:58::adf5:3bf4, 2803:f800:50::6ca2:c1f4, 2a06:98c1:50::ac40:21f4, 108.162.193.244, 172.64.33.244 and 173.245.59.244

Mail Servers

offeronair.com is served by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

offeronair.com shares at least partially some mail servers with other domains, for instance backtowowmac.com, madisonpreston.com, docex360.cloud, kailhalee.com and uzlon.com.